英語で「deallocation」はどう発音する？
diːæləˈkeɪʃən
dee·a·lə·KAY·shən
第1強勢： KAY
実際の動画クリップの中でネイティブが文脈に合わせて「deallocation」を発音するのを聴く
you're not going to be able to get good scalability. So ideally, as the number of threads or processors grows, the time to perform an allocation or deallocation shouldn't increase. the time to perform an allocation or deallocation
Linguistic Pronunciation Masterclass: “deallocation”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
dee
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
a
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
lə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
KAY
Gliding diphthong with sustained vocal resonance.
shən
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the fourth syllable ("KAY"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
Common Pronunciation Traps & Learner Mistakes
The Trap: Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America.
How Native Speakers Say It: In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].
Connected Speech & Natural Conversational Flow
When "deallocation" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "deallocation is" sounds like "deallocation-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "deallocation" aligns naturally with adjacent words.
Shifts primary stress to the syllable immediately preceding "-tion".
Authentic Spoken Quotes from Native Video Context
“So ideally, as the number of threads or processors grows, the time to perform an allocation or deallocation shouldn't increase.”— MIT OpenCourseWareWatch clip
“and when we want it um using new and then when we're done with it we do a manual deallocation via delete if we forget to delete we orphan memory as I”— StanfordWatch clip
“So basically every time you do a allocation or deallocation, you have to acquire this lock.”— MIT OpenCourseWareWatch clip
“involved in this you can allocate things but it decides when and where it's going to start doing deallocation it may wait until it thinks that there's a a need to”— StanfordWatch clip
“So any questions on how the allocation and deallocation works?”— MIT OpenCourseWareWatch clip
“deallocation call right away that Mak sense to people okay as”— StanfordWatch clip
「deallocation」のスピーキング練習
ネイティブの発音を聞き、マイクに向かってセンテンスを復唱すると、リアルタイムで単語ごとの発音精度スコアが表示されます。
So ideally, as the number of threads or processors grows, the time to perform an allocation or deallocation shouldn't increase.
文脈で聴く: “deallocation”
25 件のクリップThe 英語 word “deallocation” is transcribed in the International Phonetic Alphabet (IPA) as diːæləˈkeɪʃən (phonetic respelling: dee-a-lə-KAY-shən). Phonologically, it consists of 5 syllables (dee · a · lə · KAY · shən), with primary lexical stress placed on the 4th syllable (KAY). Grammatically, “deallocation” functions as a noun. SayItVid indexes 25 authentic 英語 video clips demonstrating how native speakers articulate “deallocation” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @53:06
“you're not going to be able to get good scalability. So ideally, as the number of threads or processors grows, the time to perform an allocation or deallocation shouldn't increase. the time to perform an allocation or deallocation”
- 🇺🇸 USStanfordClip #2 · @15:34
“when and where um at at at a runtime situation saying how much memory we want and when we want it um using new and then when we're done with it we do a manual deallocation via delete if we forget to delete we orphan memory as I manual deallocation via delete if we forget to delete we orphan memory as I”
- 🇺🇸 USMIT OpenCourseWareClip #3 · @52:08
“to take a performance hit for trying to acquire this lock. So basically every time you do a allocation or deallocation, you have to acquire this lock. you have to acquire this lock.”
- 🇺🇸 USStanfordClip #4 · @12:40
“very very uh precisely in a way that in Java Java doesn't actually let you get involved in this you can allocate things but it decides when and where it's going to start doing deallocation it may wait until it thinks that there's a a need to to start doing deallocation it may wait until it thinks that there's a a need to”
- 🇺🇸 USMIT OpenCourseWareClip #5 · @72:51
“to the global heap. So any questions on how the allocation and deallocation works? works?”
意味と定義: “deallocation”
- The act of deallocating.
- The release of a portion of storage that had previously been allocated to a specific task.
動画内の例文 (2)
- “So ideally, as the number of threads or processors grows, the time to perform an allocation or deallocation shouldn't increase.”
- “and when we want it um using new and then when we're done with it we do a manual deallocation via delete if we forget to delete we orphan memory as I”
よく使われるフレーズ・コロケーション
発音: “deallocation”
- Pronunciation:
- dee-a-lə-KAY-shən
- 音節:
- dee · a · lə · KAY · shən
- Written Hyphenation:
- deal · lo · ca · tion
- 第1強勢：
- KAY
- IPA:
- diːæləˈkeɪʃən
- 文脈で聴く
- deallocation
押韻・ライミングワード： “deallocation”
-eɪʃən発音が全く同じ単語（同音異義語）
固有の発音「deallocation」 (⁄diːæləˈkeɪʃən⁄) には一般的な語彙において同音異義語がありません。
「deallocation」に関するよくある質問
「deallocation」の英語の発音は？
「deallocation」の発音記号は ⁄diːæləˈkeɪʃən⁄ (dee-a-lə-KAY-shən) です。上のネイティブ動画クリップを再生して、実際の会話におけるリアルな発音を聞いてみましょう。
「deallocation」の音節（シラブル）数はいくつですか？
「deallocation」には 5 つの音節があります：dee · a · lə · KAY · shən。
「deallocation」のアクセント（強勢）はどこですか？
「deallocation」の第1強勢（主アクセント）は「KAY」にあります。動画内の強勢の置かれ方に注目して聴いてみてください。
「deallocation」の意味は何ですか？
The act of deallocating.
「deallocation」が実際に使われている文を聞くには？
このページには、字幕付きの動画例文が 25 件収録されています。「前へ / 次へ」（または矢印キー ← / →）を使って発音される瞬間をピンポイントで再生できます。
What is the most common pronunciation mistake when saying “deallocation”?
Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America. In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].